EXHIBIT 21
The Company has the following subsidiaries. Joint Venture entities are shown in red italics. United Dominion Realty, L.P. is a limited partnership with outside limited partners holding minimal percentage interests. The Company owns general and limited partnership interests in United Dominion Realty, L.P. constituting 95.1% of the aggregate partnership interest. Entities marked with an asterisk are those entities in which United Dominion Realty, L.P. is either a member or a partner. UDR Lighthouse DownREIT L.P. is also a limited partnership with outside limited partners. The Company owns general and limited partnership interests in UDR Lighthouse DownREIT L.P. constituting 50.9% of the aggregate partnership interest. Entities marked with a double asterisk are those entities in which UDR Lighthouse DownREIT L.P. owns an interest. All other entities are wholly owned.
State of Incorporation
Subsidiary or Organization
101 Colorado High-Rise, LP Delaware
101 Colorado Master Condominium Association, Inc. Texas
1020 Tower GP LLC Delaware
1020 Tower, LP Delaware
1211 S. Olive REIT GP LLC Delaware
1211 & Olive REIT LP Delaware
1211 S. Olive Street Development, L.P. California
1211 S. Olive GP LLC Delaware
13th And Market Properties LLC Delaware
1745 LLC Delaware
20 Lambourne LLC Delaware
24 Hundred Properties LLC Delaware
2000 Post Owners Association Delaware
345 Harrison LLC Delaware
399 Fremont LLC Delaware
8th & Republican REIT LP Delaware
8th And Republican, LLC Washington
AAC Funding II, Inc. Delaware
AAC Funding III LLC** Delaware
AAC Funding IV LLC* California
AAC Funding IV, Inc. Delaware
AAC Funding Partnership II* Delaware
AAC Seattle I, Inc. Delaware
AAC/FSC Crown Pointe Investors, LLC Washington
AAC/FSC Hilltop Investors, LLC Washington
AAC/FSC Seattle Properties, LLC* Delaware
Acoma High-Rise, LP Delaware
Andover House LLC Delaware
Andover Member 1 LLC Delaware
Andover Member 2 LLC Delaware
Apartments on Chestnut Limited Partnership Delaware
Ashton at Dublin Station, LLC Delaware
Ashwood Commons, L.L.C. Washington
Ashwood Commons North LLC Washington
ASR Investments Corporation Maryland
Bella Terra Villas LLC Delaware
Bellevue Plaza Development LLC Delaware
CMP-1, LLC Delaware
Cambridge Woods LLC Delaware
Cedar Street High-Rise, L.P. Delaware
Circle Towers LLC** Delaware
CityLine Development Phase I LLC Washington
Coastal Monterey Properties, LLC* Delaware
College Park Holding LLC Delaware
Columbia City Apartments REIT LP Delaware
Columbia City Apartments REIT GP LLC Delaware
Columbus Square 775 LLC Delaware
Columbus Square 795 LLC Delaware
Columbus Square 801 LLC Delaware
Columbus Square 805 LLC Delaware
Columbus Square 808 LLC Delaware
Consolidated-Hampton, LLC Maryland
Coronado South Apartments, L.P.* Delaware
DCO 2400 14th Street LLC Delaware
DCO 2919 Wilshire LLC Delaware
DCO 3032 Wilshire LLC Delaware
DCO 3033 Wilshire LLC Delaware
DCO Addison at Brookhaven LP Delaware
DCO Arbors at Lee Vista LLC Delaware
DCO Beach Walk LLC Delaware
DCO Borgata LLC Delaware
DCO Brookhaven Center LP Delaware
DCO Caroline Development LLC Delaware
DCO Clipper Pointe LP Delaware
DCO College Park LLC Delaware
DCO/CWP 2919 Wilshire LLC Delaware
DCO/CWP 3032 Wilshire LLC Delaware
DCO Fiori LLC Delaware
DCO Garden Oaks LP Delaware
DCO Glenwood Apartments LP Delaware
DCO Highlands LLC Delaware
DCO Market LLC Delaware
DCO Mission Bay LP Delaware
DCO Pacific City LLC Delaware
DCO Pine Avenue LP Delaware
DCO Realty, Inc. Delaware
DCO Realty LP LLC Delaware
DCO Savoye LLC Delaware
DCO Savoye 2 LLC Delaware
DCO Springhaven LP Delaware
DCO Talisker LP Delaware
Domain Mountain View LLC Delaware
Dominion Constant Friendship LLC Delaware
Dominion Eden Brook LLC Delaware
Dominion Kings Place LLC Delaware
Domus SPE General Partner, LLC Delaware
Eastern Residential, Inc. Delaware
Easton Partners I, LP Delaware
FMP Member, Inc. Delaware
Fiori LLC Delaware
Foxborough Lodge Limited Partnership Delaware
Garrison Harcourt Square LLC Delaware
Governour’s Square of Columbus Co. Ltd.* Ohio
HPI 2161 Sutter LP Delaware
Hanover Square SPE LLC* Delaware
Harding Park LP LLC Delaware
Hawthorne Apartments LLC Delaware
Heritage Communities LLC** Delaware
Icon Tower, LP Delaware
Inlet Bay at Gateway, LLC Delaware
Inwood Development LLC* Delaware
Jamestown of St. Matthews Limited Partnership* Ohio
Jefferson at Marina del Rey, L.P. Delaware
K/UDR Venture LLC Delaware
Katella Grand GP LLC Delaware
Katella Grand II GP LLC Delaware
Katella Grand II REIT LP Delaware
Katella Grand II REIT GP LLC Delaware
Katella Grand REIT GP LLC Delaware
Katella Grand REIT LP Delaware
Kelvin and Jamboree Properties, LLC Delaware
Kelvin Jamboree LLC Delaware
L.A. Southpark High Rise, LP Delaware
La Jolla Wilshire, LLC Delaware
Lakeside Mill LLC Delaware
Lenox Farms Limited Partnership Delaware
Lightbox LLC Delaware
Lincoln TC II, L.P. Delaware
LJW LLC Delaware
Lodge at Ames Pond Limited Partnership Delaware
Lofts at Charles River Landing, LLC Delaware
LPC Millenia Place Apartments LLC Delaware
MacAlpine Place Apartment Partners, Ltd.* Florida
Management Company Services, Inc. Delaware
MCS Insurance Sub Producer Services LLC Delaware
Ninety Five Wall Street LLC* Delaware
Northbay Properties II, L.P.* California
Olive Way High-Rise LP Delaware
Pacific Los Alisos LLC Delaware
Pier 4 LLC Delaware
Platinum Gateway Development Company, LP California
Platinum Vista Apartments, LP California
Polo Park Apartments LLC* Delaware
Portico Properties, LLC Delaware
Rancho Cucamonga Town Square Owners Association California
Savoye LLC Delaware
Savoye 2 LLC Delaware
Strata Properties, LLC Delaware
Tennessee Colonnade LLC* Delaware
THC/UDR Domain College Park LLC Delaware
The Commons of Columbia, Inc. Virginia
The Domain Condominium Association, Inc. Texas
Thomas Circle Properties LLC Delaware
Town Square Commons, LLC District of Columbia
Towson Holdings, LLC Delaware
Towson Promenade, LLC Delaware
Trilon Townhouses, LLC District of Columbia
TSTW LLC Delaware
UDR 10 Hanover LLC* Delaware
UDR 345 Harrison LLC Delaware
UDR 1818 Platinum LLC Delaware
UDR 1200 East West LLC Delaware
UDR Altamira Place LLC Delaware
UDR Arbor Park LLC** Delaware
UDR Arborview Associates LLC Delaware
UDR Aspen Creek, LLC Virginia
UDR Barton Creek LLC** Delaware
UDR California GP, LLC* Delaware
UDR California GP II, LLC Delaware
UDR California Properties, LLC Virginia
UDR Calvert, LLC* Delaware
UDR Calvert’s Walk Associates Limited Partnership Maryland
UDR Calverts Walk GP, LLC Delaware
UDR Carlsbad Apartments, L.P.* Delaware
UDR Carriage Homes, LLC Delaware
UDR Chelsea LLC Delaware
UDR Courts at Dulles LLC** Delaware
UDR Courts at Huntington LLC* Delaware
UDR Crane Brook LLC* Delaware
UDR Delancey at Shirlington LLC** Delaware
UDR Developers, Inc. Virginia
UDR Domain Brewers Hill LLC Delaware
UDR EAS LLC Delaware
UDR Eleven55 Ripley LLC** Delaware
UDR Foxglove Associates L.L.C.* Maryland
UDR Garrison Square LLC Delaware
UDR Harbor Greens, L.P.* Delaware
UDR Holdings, LLC* Virginia
UDR Huntington Vista, L.P.* Delaware
UDR Inwood LLC** Delaware
UDR, Inc. Maryland
UDR/K Venture Member LLC Delaware
UDR Lakeline Villas LLC Delaware
UDR Lakeside Mill, LLC* Virginia
UDR Legacy at Mayland LLC Delaware
UDR Legacy Village LLC** Delaware
UDR Lincoln at Towne Square LLC Delaware
UDR Lincoln at Towne Square II LLC Delaware
UDR Lighthouse DownREIT L.P.* Delaware
UDR Lighthouse EAS LLC** Delaware
UDR MCS EAS LLC Delaware
UDR Marina Pointe LLC Delaware
UDR Maryland Properties, LLC* Virginia
UDR/MetLife G.P. LLC Delaware
UDR/MetLife GP II LLC Delaware
UDR/MetLife Master Limited Partnership Delaware
UDR/MetLife Master Limited Partnership II Delaware
UDR Milehouse LLC Delaware
UDR/ML Venture LLC Delaware
UDR/ML Venture 2 LLC Delaware
UDR Midlands Acquisition, LLC* Delaware
UDR Newport Beach North, L.P.* Delaware
UDR Newport Village LLC** Delaware
UDR Ocean Villa Apartments, L.P.* Delaware
UDR of Tennessee, L.P.* Virginia
UDR Okeeheelee LLC* Delaware
UDR Pinebrook, L.P.* Delaware
UDR Presidential Greens, L.L.C. Delaware
UDR Rancho Cucamonga, L.P. Delaware
UDR Red Stone Ranch LLC Delaware
UDR Ridgewood (II) Garden, LLC* Virginia
UDR Ridge at Blue Hills LLC** Delaware
UDR River Terrace LLC Delaware
UDR Rivergate LLC Delaware
UDR Stone Canyon LLC Delaware
UDR Texas Properties LLC Delaware
UDR Texas Ventures LLC Delaware
UDR The Bradford LLC Delaware
UDR The Cliffs LLC Delaware
UDR The Legend at Park Ten LLC Delaware
UDR The Mandolin LLC Delaware
UDR The Meridian LLC Delaware
UDR Towers By The Bay LLC Delaware
UDR TX Fund LLC Delaware
UDR Villa Venetia Apartments, L.P.* Delaware
UDR Virginia Properties, LLC Virginia
UDR Wellington Place LLC Delaware
UDR Whitmore LLC** Delaware
UDR Windjammer, L.P.* Delaware
UDR WJV Member LLC Delaware
UDR Woodland Apartments II, L.P. Delaware
UDR Woodland GP, LLC Delaware
UDRLP EAS LLC* Delaware
UDRT of Delaware 4 LLC* Delaware
United Dominion Realty, L.P. Delaware
View 14 Investments LLC Delaware
VP West 1 LLC Delaware
VPDEV 1 LLC Delaware
VPDEV 2 LLC Delaware
Washington Vue, LP Delaware
Waterscape Village LLC Delaware
Waterside Towers, L.L.C. Delaware
WCH LLC Delaware
West El Camino Real, LLC Delaware
Western Residential, Inc. Virginia
Wilshire Crescent Heights, LLC Delaware
Windemere at Sycamore Highlands, LLC Delaware
Winterland San Francisco Partners* California
WREP II Non-REIT Investments, L.P. Delaware
